{"api_version":"1","generated_at":"2026-07-23T12:24:04+00:00","cve":"CVE-2019-4253","urls":{"html":"https://cve.report/CVE-2019-4253","api":"https://cve.report/api/cve/CVE-2019-4253.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-4253","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-4253"},"summary":{"title":"CVE-2019-4253","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.","state":"PUBLIC","assigner":"psirt@us.ibm.com","published_at":"2019-08-20 19:15:00","updated_at":"2023-02-24 00:23:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/159941","name":"ibm-informix-cve20194253-priv-escalation (159941)","refsource":"XF","tags":["VDB Entry","Vendor Advisory"],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ibm.com/support/docview.wss?uid=ibm10964987","name":"http://www.ibm.com/support/docview.wss?uid=ibm10964987","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"Security Bulletin: IBM Informix Dynamic Server is affected by privilege escalation vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://security.netapp.com/advisory/ntap-20190903-0002/","name":"https://security.netapp.com/advisory/ntap-20190903-0002/","refsource":"CONFIRM","tags":[],"title":"August 2019 IBM Informix Dynamic Server Vulnerabilities in NetApp Products | NetApp Product Security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-4253","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-4253","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc1","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc10","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc11","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc12","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc2","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc3","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc4","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc5","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc6","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc7","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc8","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc9","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc1","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc10","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc11","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc12","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc2","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc3","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc4","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc5","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc6","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc7","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc8","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4253","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"fc9","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"STATE":"PUBLIC","ID":"CVE-2019-4253","ASSIGNER":"psirt@us.ibm.com","DATE_PUBLIC":"2019-08-07T00:00:00"},"problemtype":{"problemtype_data":[{"description":[{"value":"Gain Privileges","lang":"eng"}]}]},"description":{"description_data":[{"lang":"eng","value":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941."}]},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Informix Dynamic Server Enterprise Edition","version":{"version_data":[{"version_value":"12.1"}]}}]},"vendor_name":"IBM"}]}},"impact":{"cvssv3":{"TM":{"E":"U","RL":"O","RC":"C"},"BM":{"SCORE":"7.800","AV":"L","A":"H","I":"H","C":"H","PR":"L","S":"U","UI":"N","AC":"L"}}},"references":{"reference_data":[{"title":"IBM Security Bulletin 964987 (Informix Dynamic Server Enterprise Edition)","refsource":"CONFIRM","url":"http://www.ibm.com/support/docview.wss?uid=ibm10964987","name":"http://www.ibm.com/support/docview.wss?uid=ibm10964987"},{"title":"X-Force Vulnerability Report","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/159941","name":"ibm-informix-cve20194253-priv-escalation (159941)"},{"refsource":"CONFIRM","name":"https://security.netapp.com/advisory/ntap-20190903-0002/","url":"https://security.netapp.com/advisory/ntap-20190903-0002/"}]},"data_type":"CVE","data_version":"4.0","data_format":"MITRE"},"nvd":{"publishedDate":"2019-08-20 19:15:00","lastModifiedDate":"2023-02-24 00:23:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":7.2},"severity":"HIGH","exploitabilityScore":3.9,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc1:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc2:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc3:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc4:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc5:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc6:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc7:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc8:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc9:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc10:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc11:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc12:*:*:enterprise:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"4253","Ordinal":"141864","Title":"CVE-2019-4253","CVE":"CVE-2019-4253","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"4253","Ordinal":"1","NoteData":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"4253","Ordinal":"2","NoteData":"2019-08-20","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"4253","Ordinal":"3","NoteData":"2019-09-03","Type":"Other","Title":"Modified"}]}}}